Unsupported feature/library load error

Hi Team,

To understand  Intel Media SDK api in details, started looking in to simple encode program. when i run  simple_encode application in Linux OS i am getting following error.

Unsupported feature/library load error. ./src/common_utils_linux.cpp 29

Unsupported feature/library load error. ./src/simple_encode.cpp 88

Above errors thrown while initialising a session.

mfxIMPL impl = options.values.impl;
    mfxVersion ver = { { 0, 1 } };
    MFXVideoSession session;

    sts = Initialize(impl, ver, &session, NULL);
    MSDK_CHECK_RESULT(sts, MFX_ERR_NONE, sts);

Thanks & Regards,

vittal